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172734 Giansimon (2004 CN1)
Classification: Main-belt Asteroid          SPK-ID: 2172734
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250500775148879 6.7412e-08  
a 2.533097819391418 2.0387e-08 au
q 2.216333740723728 1.6422e-07 au
i 7.002924309827653 6.1222e-06 deg
node 298.208816456053 3.3912e-05 deg
peri 339.8479938216722 0.0001305 deg
M 252.0579798638507 0.00014724 deg
tp 2459442.034261876319
(2021-Aug-15.53426188)
0.00060507 TDB
period 1472.571423760507
4.03
1.7777e-05
4.867e-08
d
yr
n .2444703151176651 2.9513e-09 deg/d
Q 2.849861898059109 2.2936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      9780 days (26.78 yr)  
   first obs. used      1993-07-12  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62449  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:21:03  

Additional Information
 Earth MOID = 1.20137 au 
 Jupiter MOID = 2.28804 au 
 T_jup = 3.428 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO459803  

172734 Giansimon           Discovered 2004 Feb. 10 by L. Tesi and G. Fagioli at San Marcello Pistoiese.
Gianluca (b. 1969) and Simona (b. 1971) Fagioli are the sons of the second discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080520/MPCPages.arcLast Updated: 2008-05-22

Alternate Designations
 2004 CN1 = 1993 OA8 = 2002 VD125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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